Oklahoma Farmer (Guthrie, Okla.), Vol. 17, No. 41, Ed. 1 Wednesday, March 10, 1909, newspaper, March 10, 1909; (https://gateway.okhistory.org/ark:/67531/metadc88229/m1/1/: accessed April 19, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .